1 Find the inverse of the given matrix, if it exists. Use the algorithm for finding Aby row reducing [A I]. 1 0 4 A = -4 1-2 3-3-2 Set up the matrix [A I]. 1 0 4100 [AI] = -4 1-2 0 1 0 3-3-2001 (Type an integer or simplified fraction for each matrix element.) Find the inverse. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The inverse matrix is A1 = (Type an integer or simplified fraction for each matrix element.) B. The matrix A does not have an inverse.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section9.6: The Algebra Of Matrices
Problem 10E
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1
Find the inverse of the given matrix, if it exists. Use the algorithm for finding Aby row reducing [A I].
1 0
4
A =
-4
1-2
3-3-2
Set up the matrix [A I].
1
0 4100
[AI] =
-4
1-2 0 1 0
3-3-2001
(Type an integer or simplified fraction for each matrix element.)
Find the inverse. Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
OA. The inverse matrix is A1 =
(Type an integer or simplified fraction for each matrix element.)
B. The matrix A does not have an inverse.
Transcribed Image Text:1 Find the inverse of the given matrix, if it exists. Use the algorithm for finding Aby row reducing [A I]. 1 0 4 A = -4 1-2 3-3-2 Set up the matrix [A I]. 1 0 4100 [AI] = -4 1-2 0 1 0 3-3-2001 (Type an integer or simplified fraction for each matrix element.) Find the inverse. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The inverse matrix is A1 = (Type an integer or simplified fraction for each matrix element.) B. The matrix A does not have an inverse.
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